4878889348

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{883}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 8861711040

約数和(自身を除く): 3982821692

約数列:

[1, 2, 4, 53, 67, 106, 134, 212, 268, 389, 778, 883, 1556, 1766, 3532, 3551, 7102, 14204, 20617, 26063, 41234, 46799, 52126, 59161, 82468, 93598, 104252, 118322, 187196, 236644, 343487, 686974, 1373948, 1381339, 2762678, 3135533, 5525356, 6271066, 12542132, 18204811, 23013629, 36409622, 46027258, 72819244, 92054516, 1219722337, 2439444674, 4878889348]

約数ペア:

[(1, 4878889348), (2, 2439444674), (4, 1219722337), (53, 92054516), (67, 72819244), (106, 46027258), (134, 36409622), (212, 23013629), (268, 18204811), (389, 12542132), (778, 6271066), (883, 5525356), (1556, 3135533), (1766, 2762678), (3532, 1381339), (3551, 1373948), (7102, 686974), (14204, 343487), (20617, 236644), (26063, 187196), (41234, 118322), (46799, 104252), (52126, 93598), (59161, 82468)]